Hm.. I’m pretty sure this constant can be hacked in the executable, but I’m afraid this is a backbone of the game logic, and it will terribly disbalance everything if removed and will make the game uninteresting. Any natural competition will disappear. People will wait forever at the bus stops, cargo will not lose its value, 3000 people at a station…
Much more stuff needs to be done rather than just removing 20 min rule..